Weather in Grand Cul-de-Sac in december
Climate normals based on 10 years of historical data for Grand Cul-de-Sac, S:t Barthélemy.
Average high
27°C
Average low
26°C
Rainfall
44 mm
13 rainy days
Sunshine
1.5h/day
Luftfuktighet
74%
How Hot Is Grand Cul-de-Sac in december?
Expect daytime highs around 27°C and overnight lows near 26°C in Grand Cul-de-Sac during December — an average of 26°C across the day.
Sunshine Hours in december
Heavy overcast keeps sun limited in Grand Cul-de-Sac: just 1.5h a day in December.
Does It Rain In Grand Cul-de-Sac In december?
Plan around wet weather: Grand Cul-de-Sac sees 44mm of rain on 13 days.
Is Grand Cul-de-Sac Humid In december?
December brings sticky conditions to Grand Cul-de-Sac — humidity averages 74%, particularly noticeable in the afternoons.
Wind In Grand Cul-de-Sac In december
Grand Cul-de-Sac sees consistent breezes in December: typical wind speeds of 31 kph.
Cloud Cover In Grand Cul-de-Sac In december
Grand Cul-de-Sac's December runs cloudy: typical cloud cover of 74%.
Cities With Similar Weather In december
Weather in Grand Cul-de-Sac, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 26°C / 25°C | 34mm | Details → |
| Vädret i februari | 26°C / 25°C | 43mm | Details → |
| Vädret i mars | 26°C / 25°C | 20mm | Details → |
| Vädret i april | 27°C / 25°C | 41mm | Details → |
| Vädret i maj | 27°C / 26°C | 45mm | Details → |
| Vädret i juni | 28°C / 27°C | 46mm | Details → |
| Vädret i juli | 28°C / 27°C | 68mm | Details → |
| Vädret i augusti | 29°C / 27°C | 91mm | Details → |
| Vädret i september | 29°C / 27°C | 140mm | Details → |
| Vädret i oktober | 29°C / 27°C | 117mm | Details → |
| Vädret i november | 28°C / 27°C | 123mm | Details → |
| Vädret i december | 27°C / 26°C | 44mm |